Nurmazela, V. .; Ridwanto, R.; Rani, Z. . Antioxidant Activity Test of Barangan Banana Hump’s Ethanol Extract (Musa Paradisiaca (L.) With DPPH (1,1 Diphenyl-2-Picrylhydrazyl) Method. IJSTM 2022, 3, 1478-1483.